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This website is not affiliated with, maintained, authorized, endorsed by, or in any way officially connected with NASA or any of its subsidiaries or affiliates. All NASA imagery is in the public domain unless otherwise noted. Data sourced from NASA Open APIs, Launch Library 2, and other open data services.

NASA Gallery

Explore NASA's vast collection of space images, videos, and audio from missions past and present.

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NASA's Image and Video Library: A Visual Archive of Space Exploration

NASA's Image and Video Library is one of the most comprehensive public archives of space imagery in the world, containing over 140,000 images, videos, and audio recordings spanning more than six decades of space exploration. From the earliest Mercury and Gemini missions through the Apollo Moon landings, the Space Shuttle era, and today's cutting-edge observations from the James Webb Space Telescope, this collection documents humanity's journey into the cosmos.

The library includes imagery from diverse sources: telescopes like Hubble and Webb that capture deep-space nebulae, galaxies, and exoplanets; planetary missions like the Mars rovers ( browse Mars photos) and Cassini at Saturn; Earth observation satellites ( see EPIC imagery); astronaut photography from the ISS; and documentation of rocket launches, spacecraft assembly, and ground testing. Most NASA images are in the public domain and free to download at full resolution for educational, editorial, and personal use.

Use the search bar above to find specific subjects — try queries like "Apollo 11," "Hubble Deep Field," "Mars surface," or "astronaut EVA." You can also filter by media type (image, video, or audio). For a daily curated experience, visit the Astronomy Picture of the Day.

Showing results for "molecule"

291 results found - Page 1 of 13

NASA image: Professor Ning Wu on the Study of Giant Colloidal Molecules
Video
Feb 6, 2023

Professor Ning Wu on the Study of Giant Colloidal Molecules

Professor Ning Wu from the Colorado School of Mines speaks about the research being conducted with NASA Glenn...

GRC
NASA image: SOFIA Discovers Universe’s First Molecule
Video
Apr 17, 2019

SOFIA Discovers Universe’s First Molecule

Researchers discovered what is thought to be the first kind of molecule to form after the Big Bang. While theory...

ARC
NASA image: Water Molecule Hops on Ceres
Image
Dec 15, 2016

Water Molecule Hops on Ceres

This graphic shows a theoretical path of a water molecule on Ceres. Some water molecules fall into cold, dark...

JPL
NASA image: The Universe’s First Molecule Is Found at Last
Video
Apr 17, 2019

The Universe’s First Molecule Is Found at Last

Scientists on the airborne observatory SOFIA detected the first type of molecule that ever formed in the universe....

ARC
NASA image: Microgravity
Image
May 5, 2000

Microgravity

This computer graphic depicts the relative complexity of crystallizing large proteins in order to study their...

MSFC
NASA image: Crystallization and Folding of Complex Colloidal Molecules Under the Influence of Applied External Fields Experiment
Video
Feb 23, 2023

Crystallization and Folding of Complex Colloidal Molecules Under the Influence of Applied External Fields Experiment

Professor David Marr from the Colorado School of Mines talks about Crystallization and Folding of Complex Colloidal...

GRC
NASA image: Astronomers Detect First Organic Molecule on an Exoplanet Artist Concept
Image
Mar 27, 2008

Astronomers Detect First Organic Molecule on an Exoplanet Artist Concept

A team of astronomers has made the first detection ever of an organic molecule in the atmosphere of a Jupiter-sized...

JPL
NASA image: Water Molecules on Moon Press Conference
Image
Sep 24, 2009

Water Molecules on Moon Press Conference

Jim Green (second from left), director, Planetary Science Division, Science Mission Directorate at NASA Headquarters...

HQ
NASA image: Water Molecules on Moon Press Conference
Image
Sep 24, 2009

Water Molecules on Moon Press Conference

Rob Green, project instrument scientist, Moon Mineralogy Mapper, at NASA's Jet Propulsion Laboratory in Pasadena, CA...

HQ
NASA image: The Triangulum
Image
Dec 8, 2017

The Triangulum

NASA image release January 10, 2011 The Triangulum, located nearly 3 million light years from Earth, is another far...

GSFC
NASA image: SOFIA Helium Hydride Media Resource Reel
Video
Apr 17, 2019

SOFIA Helium Hydride Media Resource Reel

Provided as a media resource, this reel includes the following without narration: * SOFIA aircraft operations,...

ARC
NASA image: Water Molecules on Moon Press Conference
Image
Sep 24, 2009

Water Molecules on Moon Press Conference

Roger Clark, team member, Cassini spacecraft Visual and Infrared Mapping Spectrometer and co-investigator, Moon...

HQ
NASA image: Water Molecules on Moon Press Conference
Image
Sep 24, 2009

Water Molecules on Moon Press Conference

Jim Green (far left), director, Planetary Science Division, Science MissionDirectorate at NASA Headquarters in...

HQ
NASA image: Ingredients for Life Artist Concept
Image
Jul 27, 2005

Ingredients for Life Artist Concept

This artist conception symbolically represents complex organic molecules, known as polycyclic aromatic hydrocarbons,...

JPL
NASA image: Oxygen in Orion
Image
Aug 1, 2011

Oxygen in Orion

This graphic illustrates where astronomers at last found oxygen molecules in space -- near the star-forming core of...

JPL
NASA image: Searching for Signs of Life on Mars
Video
May 24, 2018

Searching for Signs of Life on Mars

One of the biggest questions in planetary science is whether life ever arose on Mars, and NASA is sending a...

GSFC
NASA image: Oxygen Production at Europa (Illustration)
Image
Mar 4, 2024

Oxygen Production at Europa (Illustration)

This illustration shows how oxygen is generated at Europa as a result of interaction between the Jovian moon's icy...

JPL
NASA image: Buckyballs Jiggle Like Jello  Artist Concept
Image
Jul 22, 2010

Buckyballs Jiggle Like Jello Artist Concept

This artist image illustrates vibrating buckyballs -- spherical molecules of carbon discovered in space for the...

JPL
NASA image: Perseverance's SHERLOC Finds Organic Molecules in 'Bright Angel'
Image
Sep 10, 2025

Perseverance's SHERLOC Finds Organic Molecules in 'Bright Angel'

This graph displays data collected by NASA's Perseverance Mars rover from targets in a rock formation nicknamed...

JPL
NASA image: Oxygen No Longer Lost in Space
Image
Aug 1, 2011

Oxygen No Longer Lost in Space

ESA Herschel Space Observatory found oxygen molecules in a dense patch of gas and dust adjacent to star-forming...

JPL
NASA image: All-sky Image of Molecular Gas and Three Molecular Cloud Complexes seen by Planck
Image
Feb 13, 2012

All-sky Image of Molecular Gas and Three Molecular Cloud Complexes seen by Planck

This all-sky image shows the distribution of carbon monoxide CO, a molecule used by astronomers to trace molecular...

JPL
NASA image: Chlorinated Compounds at Rocknest
Image
Dec 3, 2012

Chlorinated Compounds at Rocknest

The first examinations of Martian soil by the Sample Analysis at Mars, or SAM, instrument on NASA Mars Curiosity...

JPL
NASA image: Radiation on Europa (Artist's Rendering)
Image
Jul 23, 2018

Radiation on Europa (Artist's Rendering)

Radiation from Jupiter can destroy molecules on Europa's surface. Material from Europa's ocean that ends up on the...

JPL
NASA image: Spectrum from Embedded Star in Herbig-Haro 46/47
Image
Dec 18, 2003

Spectrum from Embedded Star in Herbig-Haro 46/47

NASA Spitzer Space Telescope has lifted the cosmic veil to see an otherwise hidden newborn star, while detecting the...

JPL
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Frequently Asked Questions About NASA Images

Are NASA images free to use?+
Yes, most NASA images are in the public domain and are free to use for educational, informational, and personal purposes. NASA's media usage guidelines state that NASA material is not copyrighted unless otherwise noted. However, the NASA logo and certain insignia are protected. Some images may include identifiable individuals or third-party content that requires additional permissions. Always check the specific image's usage rights and credit NASA as the source.
How many images does NASA have?+
NASA's Image and Video Library contains over 140,000 publicly accessible images, videos, and audio files spanning the agency's entire history, from the Mercury program of the 1960s to the latest James Webb Space Telescope discoveries. The collection grows daily as new missions capture imagery and archival materials are digitized. Individual mission archives, such as Mars rover photos, contain hundreds of thousands of additional images.
Can I download NASA images?+
Yes, you can download NASA images in multiple resolutions directly from this gallery. Each image detail page provides download links for original (full resolution), large (1920px), medium (960px), small (480px), and thumbnail sizes. NASA encourages the public to use these images for education, media, and personal projects. High-resolution originals are ideal for printing and professional use.

Explore More NASA Content

Astronomy Picture of the Day

Daily curated space image

Mars Rover Photos

Curiosity & Perseverance images

Earth from Space

DSCOVR EPIC daily images

Launch Schedule

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Space News

Mission updates & discoveries